Monitor temperature and relative humidity remotely using a DHT11 sensor, NodeMCU ESP8266 and KiwisIoT.
A small 4-layer ESP32-S3 board with native USB-C, an ENS210 sensor and an RGB LED. Designed in KiCad 9, made by JLCPCB, worked first time.
Using MQTT, NodeMCU, DHT22, RaspberryPi and IoT MQTT Panel to monitor temperature and humidity.
WiFi weather station with sending data on line and graphical rendering of them.
In this project, I've interfaced DHT11 with Arduino and then sending data of DHT11 which is humidity and temperature to phpmyadmin database.
I built an Arduino Weather Station. It uses a DHT 11 (it will also work with DHT21 DHT22).
An LCD1602 alarm clock that includes many of the other LCD1602 clocks found on maker sites.
Crested geckos require a specific environment with a balance for temperature and humidity, Arduino can help automate this.
I need a quick and simple temp/humidity monitor for a baby room to post and monitor through a dashboard.
An IoT bird feeder which tweets when the lovely birds are landing and eating.
How to build an humidity and temperature meter with time display from an old voltage meter casing.
Weather Station With Arduino/Genuino, ESP8266, BMP180, DHT22 and Thingspeak.
An air quality (particulate matter) and environmental (T/H/P) sensor system built with a Raspberry Pi Zero W, Python & Redis.
Take multiple AcuRite sensors, capture the data with SDR / MQTT into Node-RED then onto InfluxDB out to a great Grafana dashboard.
This experiment will reveal ability measuring of Humid sensor DHT22, SHT21, BME280. Also mention about how to calibrate them
A personal, portable, wireless weather system for the iPhone.
The Temperature and humidity data can upload to could via the Wio terminal.
Being aware of the weather conditions around you is easy with a DIY Weather Station using Raspberry Pi.
The ESP8266 Adafruit Huzzah posts data to Adafruit.io over MQTT. Sensors: DHT11 for air temperature and humidity, DS18B20 for water temps.
Ever care about the place you may spend one third of a day? enVMon captures noise level, air quality, UV level, temperature and humidity.
A virtual STM32 environmental monitor engineered from scratch using FreeRTOS in Wokwi.
Measuring temp and humidity data using NCD temperature and humidity sensor, ESP32, and ThingSpeak. Also, send data to Google Sheet.
Learn how to monitor your air quality with some simple off the shelf components. Harness the power of Particle's platform to make it happen.
Read this blog and build your own system so that you can receive alerts when your room is too dry or humid.
